6022221004777 has 2 divisors, whose sum is σ = 6022221004778. Its totient is φ = 6022221004776.

The previous prime is 6022221004771. The next prime is 6022221004823. The reversal of 6022221004777 is 7774001222206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4072905204736 + 1949315800041 = 2018144^2 + 1396179^2 .

It is a cyclic number.

It is not a de Polignac number, because 6022221004777 - 2⁷ = 6022221004649 is a prime.

It is not a weakly prime, because it can be changed into another prime (6022221004771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3011110502388 + 3011110502389.

It is an arithmetic number, because the mean of its divisors is an integer number (3011110502389).

Almost surely, 2^{6022221004777} is an apocalyptic number.

It is an amenable number.

6022221004777 is a deficient number, since it is larger than the sum of its proper divisors (1).

6022221004777 is an equidigital number, since it uses as much as digits as its factorization.

6022221004777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131712, while the sum is 40.

The spelling of 6022221004777 in words is "six trillion, twenty-two billion, two hundred twenty-one million, four thousand, seven hundred seventy-seven".